Hikvision DS-K4H250S Single-door Magnetic Lock 280kg

Hikvision DS-K4H250S Single-door Magnetic Lock delivers reliable, high-strength electromagnetic security for single-leaf doors. This fail-safe maglock provides a powerful static linear thrust of 280 kg (approximately 600 lbs). Moreover, it ensures robust holding force against forced entry attempts. Therefore, it becomes the ideal choice for Kenyan offices, retail shops, schools, clinics, and residential gates requiring dependable access control.

Versatile Use Cases and Compatibility

Commercial and Retail Security

Retail stores install the DS-K4H250S on main entrances, staff doors, or stockroom access points. It prevents unauthorized entry while allowing free egress during emergencies. Shops pair it with card readers or keypads for controlled staff access. The lock integrates seamlessly with Hikvision access controllers. Retailers achieve strong physical security without compromising daily operations.

Office Buildings and Corporate Facilities

Offices secure server rooms, executive suites, or confidential areas with this maglock. Employees authenticate via proximity cards or fingerprints. The controller releases the lock instantly upon valid credential. Facility managers set time-based unlocking for cleaning staff. Offices maintain audit trails through integrated systems.

Educational and Healthcare Institutions

Schools use it on classroom blocks, admin offices, or laboratory doors. Clinics secure pharmacy cabinets, records rooms, or consultation areas. The lock supports emergency push-button release from inside. Institutions comply with safety regulations easily. It withstands high-traffic use in busy Kenyan schools and hospitals.

Residential Apartments and Gated Homes

Apartment buildings mount it on pedestrian gates or basement entrances. Homeowners secure front doors or gate wickets reliably. The maglock pairs with intercom systems for visitor release. Residents enjoy keyless convenience and enhanced security. Estates reduce tailgating risks effectively.

The lock connects directly to any Hikvision access controller relay output. It supports door status monitoring (open/closed) via signal feedback. Fail-safe design unlocks automatically during power failure for life safety. Compatibility with 12 VDC or 24 VDC supplies simplifies wiring. Overall, it fits inward/outward opening doors with standard frames.

Technical Specifications

Locking Performance

Holding Force: 280 kg (600 lbs) linear thrust Lock Type: Electromagnetic, fail-safe (unlocks on power loss) Door Type: Single-leaf inward/outward opening doors Lock Status Monitoring: Built-in door status sensor (NO/NC/COM) LED Indicator: Red (unlocked), Green (locked)

Electrical Specifications

Operating Voltage: 12 VDC / 24 VDC (±10%) Current Draw: 500 mA (12 VDC) / 250 mA (24 VDC) Power Consumption: Maximum 6 W Signal Output: Door status monitoring output Residual Magnetism: Minimal (anti-residual design)

Physical and Environmental

Dimensions (Magnet): 250 mm × 48 mm × 25 mm Dimensions (Armature Plate): 180 mm × 38 mm × 11 mm Weight: Approx. 2 kg Housing Material: High-strength anodized aluminum Armature Plate: Zinc-plated steel Operating Temperature: -10 °C to 55 °C Operating Humidity: 0% to 95% non-condensing Protection Rating: IP65 (weather-resistant)

Installation Features

Mounting: Surface mount with Z-L bracket options available Adjustable Plate: Floating armature for misalignment tolerance Installation Time: Quick setup with included mounting hardware Durability: Tested for over 500,000 cycles

Why Trust Novatech Technologies

Novatech Technologies stands as a trusted Nairobi-based IT specialist. First, they supply genuine Hikvision products consistently. Second, every purchase includes official manufacturer warranty protection. Moreover, expert support assists with installation and technical issues. In addition, fast nationwide delivery reaches all Kenyan regions efficiently. Therefore, customers rely on Novatech for quality equipment and dependable service. Visit Novatech Technologies for more solutions. Explore networking options for integrated systems. Pair with monitors for effective control rooms.

Advanced Technology Highlights

The electromagnetic core generates instant 280 kg holding force upon power application. Special coil design minimizes residual magnetism for smooth release. Fail-safe operation ensures doors unlock during power outages or fire alarms. This meets Kenyan life safety requirements perfectly.

High-strength anodized aluminum housing resists corrosion and impacts. Zinc-plated armature prevents rust in humid conditions. IP65 rating protects against rain and dust in outdoor installations. The lock withstands Kenya’s varied climate reliably.

Built-in LED provides clear visual status from distance. Green indicates secure locking while red shows unlocked state. Door status output feeds into controllers for real-time monitoring. Technicians receive alerts for forced or held-open doors immediately.

For more on Hikvision magnetic locks, see Hikvision Magnetic Locks. Explore access control hardware at Hikvision Access Control Technology. Check compatible displays on HP monitor resources.